I would argue to throw; there's not much good that comes out of intentionally having an error cascade through the program until reaches a throwable error, or pr

I would argue to throw; there's not much good that comes out of intentionally having an error cascade through the program until reaches a throwable error, or produces incorrect results (this is true for both python and js, but the decision you're making is to allow it more than absolutely necessary for a dynamic lamguage)